baber/WOPTO huggingface dataset:
Patent JP-2017215130-A (JP)
Title: Internal heat exchanger for vehicle
Inventor: IINO YUSUKE
IPC: F25B40/00
Filed: 2016-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a downsized internal heat exchanger for vehicle having a simple structure.SOLUTION: An internal heat exchanger for vehicle includes a plurality of heat exchange units 1 and 2 that each have: a pair of header tanks arranged separately; and a tube extending so as to connect the pair of header tanks and bent at one bent part, and that are arrayed so that the tubes are opposite to each other. Adjacent tubes each are formed with a bent part so that the tubes are bent toward each other at positions with an interval in a direction where the tubes extends, and contact with each other at a contact part extending from the bent part toward an adjacent opposite side bent part.SELECTED DRAWING: Figure 1
Patent JP-2017217929-A (JP)
Title: Vehicular rear-wheel steering apparatus
Inventor: TAKINAMI SHIGERU
IPC: B62D7/14
Filed: 2016-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a simply-configured vehicular rear-wheel steering apparatus capable of steering a rear wheel properly.SOLUTION: A rear-wheel steering apparatus 10 for a vehicle 1 includes: a rear axle housing 20 for supporting a rear wheel 5 of the vehicle 1; a lower radius rod 50 disposed along a front-rear direction of the vehicle 1 and connected to one side of the rear axle housing 20 in an axial direction; a lower radius rod 55 disposed along the front-rear direction and connected to another side of the rear axle housing 20 in the axial direction; an actuator 60 for causing an actuation lever 52 to move the lower radius rod 50 in a front-rear direction, the actuation lever connected to the lower radius rod 50; and a connection mechanism 70 constituted by plural link structures that connect the actuation lever 52 to the lower radius rod 55. Further, the connection mechanism 70 rotates in association with a movement of the lower radius rod 50 by the actuator 60 to move the lower radius rod 55 in a direction reverse to the movement direction of the lower radius rod 50 in the front-rear direction, thus causing the rear axle housing 20 to rotate.SELECTED DRAWING: Figure 2
Patent JP-2017218827-A (JP)
Title: Estimation method of factor relevant to tunnel deformation due to plastic pressure of natural ground considering three-dimensional geological structure and examination method for comprehending range requiring countermeasure
Inventor: KAWAGOE TAKESHI
IPC: E21D9/00
Filed: 2016-06-09
Abstract: PROBLEM TO BE SOLVED: To establish an examination method of tunnel deformation factor due to plastic pressure of natural ground, and to provide an examination method for comprehending a range requiring countermeasure against economic and social losses before and after construction.SOLUTION: The estimation method of factor relevant to tunnel deformation due to plastic pressure of natural ground considering three-dimensional geological structure, includes the steps of: (a) comprehending characteristics of natural ground; (b) estimating three-dimensional geological structure based on sketches of working face; and (c)analyzing numerical values.SELECTED DRAWING: Figure 1
Patent JP-2017221413-A (JP)
Title: Sleep model creation device, sleep stage estimation device, method, and program
Inventor: TAKEDA TOKI
IPC: A61B5/16
Filed: 2016-06-15
Abstract: PROBLEM TO BE SOLVED: To accurately estimate a sleep stage even when a heart beat receives a strong influence other than a brain activity.SOLUTION: A sleep model creation device includes a heart beat fluctuation feature amount calculation part 11 for acquiring a heart beat fluctuation feature amount from an aggregate of sleep electrocardiograms, a heart beat fluctuation table 211 for storing heart beat fluctuation information in which the heart beat fluctuation feature amount is added up by a sleep stage, a heart beat change value feature amount calculation part 12 for acquiring a heart beat change value feature amount from the deviation of the heart beat fluctuation feature amount, a heart beat change value feature amount table 212 for adding up the heart beat change value feature amount by sleep stage transition, and storing it, model determination parts 13 and 14 for determining a model by the heart beat change value feature amount for each time zone of a temporal axis of sleep electrocardiograms, a time/model-based sleep stage appearance frequency analysis part 10A3 for acquiring a sleep stage appearance frequency for each time zone and each model, an appearance frequency table 213 for storing time/model based appearance frequency information, a time-based sleep stage transition frequency analysis part 10A4 for acquiring the transition frequency of the sleep stage for each time zone, and a transition frequency table 214 for storing the acquired transition frequency information.SELECTED DRAWING: Figure 4
Patent JP-2017086861-A (JP)
Title: racket
Inventor: LU SHIN YUAN
IPC: A63B49/032
Filed: 2016-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a racket which has light weight and has high linkage property.SOLUTION: The racket comprises: a shaft 2 which extends from a grip end to a reception end 21 along a prescribed direction, has a peripheral wall 22 which surrounds a reception space, and which is open toward a side which the reception end 21 faces, on the reception end 21, in which the peripheral wall 22 has two fitting recess parts 212 cut from a peripheral edge of the opening 220 on both sides of the prescribed direction A; a frame 3 which has two attachment ends 31 which are arranged and formed so as to face each other, and a curved body part 32 which is curved; and a throat 4 which is fitted to the opening 220 of the shaft 2, and has a first connection part 41 which extends in an almost orthogonal direction to the prescribed direction A so that the throat penetrates the two fitting recess parts 212 and is connected to the two attachment ends 31 of the frame 3.SELECTED DRAWING: Figure 3
Patent JP-2017228033-A (JP)
Title: On-vehicle storage device, vehicle information storage method and program
Inventor: ASHIBE KENTARO
IPC: G06F12/02
Filed: 2016-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle storage device capable of preventing information that should be stored from being lost by data erasure processing of a flash memory, a vehicle information storage method, and a program.SOLUTION: When an IG signal of a vehicle 1 changes from an off-state to an on-state, a gateway 10 stores information received from an ECU 2 through an in-vehicle network in a flash memory 12. The gateway 10 divides the flash memory 12 into four regions of a first storage region 12a to a fourth storage region 12d for use and switches a storage region to be a storage destination of information received from the ECU 2 every time when the IG signal changes from the off-state to the on-state. The gateway 10 determines whether the start-up of a radio communication device 3 for performing communication with a server device 9 has been completed. When the start-up has been completed, the gateway 10 transmits the information stored in the flash memory 12 to the server device by the radio communication device 3.SELECTED DRAWING: Figure 2
Patent JP-2017035463-A (JP)
Title: Pinball game machine
Inventor: TATSUMI SHOGO
IPC: A63F7/02
Filed: 2016-06-21
Abstract: PROBLEM TO BE SOLVED: To restrain time required for consumption of a round in a special game.SOLUTION: In a conditional round of a special game, when a game ball entering a first major winning hole 25A passes through a distribution area (an area in which a first count SW 507 is provided), a distribution lottery is held, and then the game ball is retained in a retention part 321 and a passage 310. A rotor 320 guides a game ball 331 retained by the retention part 321 to one of a continuation slot 210 and a losing slot 213 according to the distribution result, and entry of the game ball 331 to the continuation slot 210 causes an advance to a next round. The rotor 320 guides a game ball to the continuation port 210 since the retention part 321 is allowed to face a lower left part. In this case, a guidance part 322 is allowed to communicate with the passage 310, and a game ball 330 entering later is guided to the losing slot 213.SELECTED DRAWING: Figure 49
Patent JP-2017228631-A (JP)
Title: Coil unit
Inventor: YUASA HIROAKI
IPC: H01F38/14
Filed: 2016-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a coil unit in which a temperature rise of a ferrite plate at a facing portion that faces a coil is suppressed.SOLUTION: A coil 12 unit includes: a plate-like ferrite plate 15 having a first main surface and a second main surface arranged in a thickness direction; and a hollow coil 12 disposed to the first main surface. The coil 12 is formed to surround a winding axis extending in the thickness direction. A thick part is formed at least at a part of facing portions 45A-45E of the ferrite plate 15, the facing portions facing the coil 12, and the thickness of the thick part is thicker than that of a portion adjacent to the thick part.SELECTED DRAWING: Figure 7
Patent JP-2016184759-A (JP)
Title: Semiconductor device
Inventor: MASUOKA FUJIO
IPC: H01L29/423
Filed: 2016-06-23
Abstract: PROBLEM TO BE SOLVED: To provide an SGT having a structure in which a transistor is formed due to a work function difference between a metal and a semiconductor.SOLUTION: A semiconductor device comprises: a columnar semiconductor having impurity concentration of not more than 10cm; a first insulator surrounding the columnar semiconductor; a first metal surrounding the first insulator at one end of the columnar semiconductor; a second metal surrounding the first insulator at the other one end of the columnar semiconductor; a third metal surrounding the first insulator in a region sandwiched between the first metal and the second metal; a second insulator formed between the first metal and the third metal; a third insulator formed between the second metal and the third metal; a fourth metal connecting the first metal and the one end of the columnar semiconductor; and a fifth metal connecting the second metal and the other one end of the columnar semiconductor. A work function of the third metal is between 4.2 eV and 5.0 eV.SELECTED DRAWING: Figure 1
Patent JP-2017227404-A (JP)
Title: Water heater
Inventor: OKUMA YASUHIKO
IPC: F24H1/10
Filed: 2016-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a tank-less water heater which achieves very high energy efficiency without being influenced by the use environment.SOLUTION: A water heater includes: a flow passage 10 in which a liquid to be supplied flows; a first heating part 11 formed by a peltier element which absorbs at least heat in atmospheric air to heat the liquid flowing through the flow passage 10; a second heating part 12 which heats the liquid flowing through the flow passage 10 by utilizing electric energy; and a heat exchanger 17 which performs heat exchange in which heat of the first heating part 11 and the second heating part 12 is transferred to the liquid. Further, the water heater includes multiple peltier elements, and one of the peltier elements absorbs heat generated by electric and electronic components to heat the liquid.SELECTED DRAWING: Figure 1
Patent JP-2018000012-A (JP)
Title: Microorganism having 2-deoxy-scyllo-inosose reduction activity, composition, and polypeptide, polynucleotide, expression cassette, vector, transformant, method for producing the polypeptide, and method for producing quercitol
Inventor: TAKAKU HIROAKI
IPC: C12N15/09
Filed: 2016-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a microorganism having high 2-deoxy-scyllo-inosose reduction activity, a composition, and a polypeptide, a polynucleotide encoding the polypeptide, an expression cassette, a vector, a transformant, a method for producing the polypeptide, and a method for producing quercitol.SOLUTION: A microorganism has 2-deoxy-scyllo-inosose reduction activity. The microorganism is preferably Cryptococcus podzolicus ND-1 (accession number NITE AP-02282).SELECTED DRAWING: Figure 6
Patent JP-2018007326-A (JP)
Title: Electric power conversion device and air conditioner including the same
Inventor: TSUKII KOJI
IPC: H02M7/21
Filed: 2016-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an electric power conversion device etc. capable of efficiently converting electric power.SOLUTION: An electric power conversion device 1 includes a control unit 15 that executes a synchronous rectification control in which a switching element Q1 connected to the cathode of a smoothing capacitor C1 in the switching elements Q1 and Q4 included in a current path via a smoothing capacitor C1 is ON during at least a part of period when the current flows to a bridge circuit 10, and maintains switching elements Q2 and Q3 which are not included in the current path in OFF state.SELECTED DRAWING: Figure 5
Patent JP-2018007062-A (JP)
Title: Projection apparatus, control method thereof, control program thereof, and projection system
Inventor: KAWAHARA NORIHIRO
IPC: G09G5/36
Filed: 2016-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a projection apparatus capable of correcting optical characteristics of a projection image without deteriorating the gradation properties, and to provide its control method and control program, and to provide a projection system.SOLUTION: A control section 101 performs correction processing of RAW data, obtained by imaging in an image processing section 104, and also performs development processing on the basis of correction parameters, to produce image data. The control section controls a projection optical system to project a projection image, corresponding to the image data, onto a projection plane.SELECTED DRAWING: Figure 1
Patent JP-2016172104-A (JP)
Title: Game machine
Inventor: INOSE KUNIO
IPC: A63F5/04
Filed: 2016-07-04
Abstract: PROBLEM TO BE SOLVED: To prevent a damage to a connector on board side and a main board, even if a connector cover is removed forcedly.SOLUTION: A connector cover B is configured by two bodies, that are a first member (cover body 60) and a second member (detachment prevention member 50), and by an engagement of a salient 521 of the second member 50 to a concavity 321 of a connector A, a removal of the connector cover B in an orthogonal upper direction relative to the engagement direction is made impossible; by an engagement of an engaging part 55 of the second member 50 to an engaged part 642 of the first member 60, a removal of the first member 60 from the second member 50 is made impossible; but by a cut-off or a breakage of a prescribed position of at least either the first member 60 or the second member 50, a separation of the second member 50 and the first member 60 is made possible.SELECTED DRAWING: Figure 7
Patent JP-2016172173-A (JP)
Title: Game machine
Inventor: HONJO YOSHIKAZU
IPC: A63F7/02
Filed: 2016-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a game machine enabling reduction of man-hours necessary for replacement of the game machine when performing the replacement.SOLUTION: A game machine main part 20 can be assembled to an outer frame 10 by connecting a main part side connection member 32 to an outer frame side connection member 15, and connecting a main part side pivotally supported member 35 to an outer frame side engagement member 16. On the other hand, by respectively cancelling each of these connections, the game machine main part 20 can be removed from the outer frame 10. In this way, the game machine main part 20 can be removed while the outer frame 10 is still left in an island facility. That means, when performing replacement of a pachinko machine, by using the outer frame 10 left in the island facility, another game machine main part 20 can be installed. As the result, adjustment of an inclination angle is made unnecessary, and thereby man-hours necessary for the replacement can be reduced.SELECTED DRAWING: Figure 5
Patent JP-2018010332-A (JP)
Title: Monitoring device
Inventor: KISHI REIKO
IPC: G07D9/00
Filed: 2016-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a monitoring device configured to improve accuracy of detecting abnormal operation in an operation unit of an automated teller machine.MEANS FOR SOLVING THE PROBLEM: A monitoring device includes: learning/holding means of learning and holding standard scene data group formed by dividing a standard operation by a series of operation items; a feature extraction unit which extracts an actual object behavior data from actual scene data of a series operation items of user operation obtained from an imaging means which images an automated teller machine operation unit; and a detection unit which compares the actual object operation data, by operation item, in association with the standard scene data group, along the series of operation items, to determine an abnormal level of the operation, and outputs an abnormal condition occurrence signal corresponding thereto.SELECTED DRAWING: Figure 1
Patent JP-2018008830-A (JP)
Title: Method for manufacturing neutron irradiated silicon single crystal
Inventor: HAYAKAWA YUTAKA
IPC: C30B29/06
Filed: 2016-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a neutron irradiated silicon single crystal, capable of obtaining the neutron irradiated silicon single crystal accurately having a target resistivity.SOLUTION: The method for manufacturing a silicon single crystal having a predetermined resistivity by irradiating a grown silicon single crystal ingot with neutron under specific conditions to dope phosphorus comprises: setting a plurality of neutron irradiation doses having a different irradiation dose for each silicon single crystal under the specific conditions when calculating a target neutron irradiation dose for obtaining the predetermined resistivity to irradiate the silicon single crystals with the neutron; measuring the resistivities of the plurality of doped silicon single crystals obtained at the respective neutron irradiation doses; and setting a value in a predetermined range including a neutron irradiation dose forming a resistivity obtained by a calibration curve previously calculated and showing a relation between the neutron irradiation dose and the resistivity being the predetermined resistivity as the target neutron irradiation dose.SELECTED DRAWING: Figure 3
Patent JP-2018014813-A (JP)
Title: Inverter device
Inventor: KAWAI TADASHI
IPC: H02M7/48
Filed: 2016-07-20
Abstract: PROBLEM TO BE SOLVED: To provide an inverter device capable of lowering a DC voltage to a low voltage and suppressing an occurrence of a rush current even when power supply is restored in the middle of lowering operation by execution of a rapid discharge operation mode without additionally installing peripheral equipment.SOLUTION: An inverter device of one embodiment comprises: a smoothing capacitor smoothing a DC voltage from a rectification circuit; an inverter main circuit converting the DC voltage into an AC voltage and outputting the AC voltage; a rush current prevention circuit suppressing a rush current at the time of activation of AC power supply; a control circuit controlling an inverter main circuit in accordance with an operation command in a normal operation mode, and performing discharge control for causing residual charge of the smoothing capacitor to be rapidly discharged in accordance with an operation command in a rapid discharge operation mode; and a DC voltage detection circuit detecting the DC voltage. When the DC voltage is lowered to a low voltage detection level or less, the control circuit controls the rush current prevention circuit in a connection state and continues the discharge control under execution or reception of a new operation command in the rapid discharge operation mode.SELECTED DRAWING: Figure 1
Patent JP-2018017771-A (JP)
Title: Work stage and exposure device
Inventor: HARA TAKAYUKI
IPC: G03F7/20
Filed: 2016-07-25
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive work stage capable of sufficiently absorbing and holding works without generating damages even for works with deformation, and easy to respond to works with difference sizes.SOLUTION: A shrinkage sheet 3 arranged on a work holding surface of a stage body 1 on which a tabular work W is mounted has a frame shape surrounding an area in which a vacuum absorptive pore for work 21 is arranged. When the work W is mounted on the work holding surface and absorbed by vacuum aspiration through the vacuum absorptive pore for work 21, the shrinkage sheet 3 is sandwiched between the work W and the stage body 1. The shrinkage sheet 3 has a shape extending along a peripheral part of the work W and shrinks in a thickness direction by elasticity according to deformation of the work 3 and adheres to the work W.SELECTED DRAWING: Figure 5
Patent JP-2018017856-A (JP)
Title: Green colored composition for solid-state image sensor and color filter for solid-state image sensor
Inventor: CHUKO TOMOTAKA
IPC: C09B67/20
Filed: 2016-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a green colored composition for a solid-state image sensor excellent in color separation property, and a color filter for a solid-state image sensor using the composition.SOLUTION: The green colored composition for a solid-state image sensor comprises a colorant (A), a binder resin (B), and an organic solvent. The colorant (A) comprises a quinophthalone compound and a phthalocyanine pigment, and comprises a quinophthalone pigment having a specific structure and Pigment Yellow 138; and the phthalocyanine pigment is Pigment Green 36 and/or Pigment Green 58.SELECTED DRAWING: None
Patent JP-2018020696-A (JP)
Title: Fixing device
Inventor: NAGAE YOSHIHARU
IPC: B60P7/06
Filed: 2016-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device which reduces the burden of a fixing operation between loads to be mounted and a vehicle and increases a fixing force with a simple configuration.SOLUTION: A fixing device 70 is used inside a vehicle on which loads 2, 3 are mounted. The fixing device 70 includes a fifth rod-like member 45, a third rod-like member 43, a fourth rod-like member 44, a first buffer member 71, and second buffer members 72, 73. The first buffer member 71 and the second buffer members 72, 73 are elastically deformed by being sandwiched between the fifth rod-like member 45, the third rod-like member 43 or the fourth rod-like member 44 and the loads 2, 3. A recessed part 711 of the first buffer member 71 facilitates the insertion of the first buffer member 71 between the fifth rod-like member 45 and the load 2 to reduce the man-hour of fixing operation. In addition, the first buffer member 71 or the second buffer members 72, 73 apply an elastic force to the fifth rod-like member 45, the third rod-like member 43 or the fourth rod-like member 44, and the loads 2, 3. The elastic force improved the fixing force of the loads 2. 3.SELECTED DRAWING: Figure 9
Patent JP-2018026741-A (JP)
Title: Traffic observation device, method, and program
Inventor: YAMAZAKI AKITSUGU
IPC: H04L12/70
Filed: 2016-08-12
Abstract: PROBLEM TO BE SOLVED: To observe traffic of large time fluctuation in real time, while restraining network load.SOLUTION: A data counter 11A finds the count of data transferred per unit time of flow based on the observation data for each flow, a traffic amount estimation unit 11B estimates the traffic amount of flow based on the count for each flow, an average traffic amount correction unit 11C corrects average traffic amount of flow based on the estimated traffic amount for each flow, a flow table setting unit 11D calculates the difference of the corrected average traffic amount and estimated traffic amount for each flow, identifies a flow to be observed based on the difference, and sets a new flow table where the flow entries of these flows are registered.SELECTED DRAWING: Figure 1